What small tweaks would you like to see to your champ to make it more enjoyable?

I know there are plenty of people that want huge changes to champions, but what about small tweaks? Maybe something small like giving Lux's ult vision when it hits, I mean it's a single second or less that the ult is actually out, so it's just a tiny flash but would make a lot more sense given the fact it's a giant beam of light (not a great example, I know).

Personally I would like to see 2 things: Soraka's E (Equinox) should check more often to guarantee a silence for people within it (like Singed's poison was increased to 4x / sec). And secondly Tristana's W (Rocketjump) should have an increased travelspeed based on her AD or level. Her range increases with level but the speed she can use rocketjump doesn't change and it would make sense that a higher level Tristana can travel a little faster.

I don't mean major changes just something that would make you a little happier.